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Anoop Sam John commented on HBASE-17738: ---------------------------------------- The mismatch in #BBs for each thread will be more visible if #threads are really large. Seems that wont be the case. So its fine with the proposed addendum way also. > BucketCache startup is slow > --------------------------- > > Key: HBASE-17738 > URL: https://issues.apache.org/jira/browse/HBASE-17738 > Project: HBase > Issue Type: Sub-task > Components: BucketCache > Affects Versions: 2.0.0 > Reporter: stack > Assignee: ramkrishna.s.vasudevan > Fix For: 2.0.0, 2.0.0-alpha-2 > > Attachments: HBASE-17738_10.patch, HBASE-17738_2.patch, > HBASE-17738_2.patch, HBASE-17738_3.patch, HBASE-17738_4.patch, > HBASE-17738_5_withoutUnsafe.patch, HBASE-17738_6_withoutUnsafe.patch, > HBASE-17738_8.patch, HBASE-17738_9.patch, HBASE-17738_log.patch, > HBASE-17738.patch > > > If you set bucketcache size at 64G say and then start hbase, it takes a long > time. Can we do the allocations in parallel and not inline with the server > startup? > Related, prefetching on a bucketcache is slow. Speed it up. -- This message was sent by Atlassian JIRA (v6.4.14#64029)